The U.S. Postal Service has issued two new stamps featuring iconic images from NASA’s James Webb Space Telescope. The stamps, ...

The James Webb Space Telescope has revolutionized astronomy in just three years. A new project celebrates its impact on the ...

NASA’s James Webb Telescope uncovers GJ 1214 b, a super-Venus exoplanet with a carbon dioxide-heavy atmosphere, challenging ...

The striking blue stars of the Leo P dwarf galaxy appear dashed across the lower right corner of this image from NASA's James ...

The shells of carbon-rich dust are expanding outward into space at the breakneck velocity of 1,600 miles per second.

"This is how you solve the universe-breaking problem." ...

The James Webb Space Telescope has captured a mid-infrared picture of Sagittarius A*, filling in a long-standing gap in ...

How do images taken by the James Webb Space Telescope (JWST) appear so colorful, and where do the colors come from?

The James Webb Space Telescope has discovered exoplanet GJ 1214 b, situated 48 light-years away in the constellation ...

In the Arusha region of Tanzania, migrating elephants trample farmland and farmers’ livelihoods. A beehive fence has proved ...

The James Webb Space Telescope has provided groundbreaking insights into a new type of exoplanet, fundamentally different ...

Greg Breeding, an art director for USPS, designed the stamp with an image from NASA, the European Space Agency, the Canadian ...